Article
An easy-to-use site-directed mutagenesis method with a designed restriction site for convenient and reliable mutant screening.
Journal of Zhejiang University. Science. B - 1 Jun 2009
Zhang Bao-zhong, Zhang Xin, An Xiao-ping, Ran Duo-liang, Zhou Yu-sen, Lu Jun, Tong Yi-gang
Abstract excerpt
Site-directed mutagenesis (SDM) has been a very important method to probe the function-structure relationship of proteins. In this study, we introduced an easy-to-use, polymerase chain reaction (PCR)-based SDM method for double-stranded plasmid DNA, with a designed restriction site to ensure simple and efficient mutant screening. The DNA sequence to be mutated was first translated into amino acid sequence and...
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